//
//  Extension+UILabel.swift
//  PHWeibo
//
//  Created by 潘荟 on 16/7/22.
//  Copyright © 2016年 BAT. All rights reserved.
//

import UIKit

extension UILabel {
    // 便利构造函数
    convenience init(textColor: UIColor, textFont:CGFloat,maxWidth: CGFloat = 0) {
        self.init()
        self.textColor = textColor
        self.font = UIFont.systemFontOfSize(textFont)
        
        
        
        if maxWidth > 0{
            self.preferredMaxLayoutWidth = maxWidth
            self.numberOfLines = 0
        }
    }
    
    
}
